44589780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 142990848

約数和(自身を除く): 98401068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 131, 155, 180, 183, 186, 244, 262, 279, 305, 310, 366, 372, 393, 465, 524, 549, 558, 610, 620, 655, 732, 786, 915, 930, 1098, 1116, 1179, 1220, 1310, 1395, 1572, 1830, 1860, 1891, 1965, 2196, 2358, 2620, 2745, 2790, 3660, 3782, 3930, 4061, 4716, 5490, 5580, 5673, 5895, 7564, 7860, 7991, 8122, 9455, 10980, 11346, 11790, 12183, 15982, 16244, 17019, 18910, 20305, 22692, 23580, 23973, 24366, 28365, 31964, 34038, 36549, 37820, 39955, 40610, 47946, 48732, 56730, 60915, 68076, 71919, 73098, 79910, 81220, 85095, 95892, 113460, 119865, 121830, 143838, 146196, 159820, 170190, 182745, 239730, 243660, 247721, 287676, 340380, 359595, 365490, 479460, 495442, 719190, 730980, 743163, 990884, 1238605, 1438380, 1486326, 2229489, 2477210, 2972652, 3715815, 4458978, 4954420, 7431630, 8917956, 11147445, 14863260, 22294890, 44589780]

約数ペア:

[(1, 44589780), (2, 22294890), (3, 14863260), (4, 11147445), (5, 8917956), (6, 7431630), (9, 4954420), (10, 4458978), (12, 3715815), (15, 2972652), (18, 2477210), (20, 2229489), (30, 1486326), (31, 1438380), (36, 1238605), (45, 990884), (60, 743163), (61, 730980), (62, 719190), (90, 495442), (93, 479460), (122, 365490), (124, 359595), (131, 340380), (155, 287676), (180, 247721), (183, 243660), (186, 239730), (244, 182745), (262, 170190), (279, 159820), (305, 146196), (310, 143838), (366, 121830), (372, 119865), (393, 113460), (465, 95892), (524, 85095), (549, 81220), (558, 79910), (610, 73098), (620, 71919), (655, 68076), (732, 60915), (786, 56730), (915, 48732), (930, 47946), (1098, 40610), (1116, 39955), (1179, 37820), (1220, 36549), (1310, 34038), (1395, 31964), (1572, 28365), (1830, 24366), (1860, 23973), (1891, 23580), (1965, 22692), (2196, 20305), (2358, 18910), (2620, 17019), (2745, 16244), (2790, 15982), (3660, 12183), (3782, 11790), (3930, 11346), (4061, 10980), (4716, 9455), (5490, 8122), (5580, 7991), (5673, 7860), (5895, 7564)]