64271430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 177577920

約数和(自身を除く): 113306490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 509, 549, 610, 690, 915, 1018, 1035, 1098, 1403, 1527, 1830, 2070, 2545, 2745, 2806, 3054, 4209, 4581, 5090, 5490, 7015, 7635, 8418, 9162, 11707, 12627, 14030, 15270, 21045, 22905, 23414, 25254, 31049, 35121, 42090, 45810, 58535, 62098, 63135, 70242, 93147, 105363, 117070, 126270, 155245, 175605, 186294, 210726, 279441, 310490, 351210, 465735, 526815, 558882, 714127, 931470, 1053630, 1397205, 1428254, 2142381, 2794410, 3570635, 4284762, 6427143, 7141270, 10711905, 12854286, 21423810, 32135715, 64271430]

約数ペア:

[(1, 64271430), (2, 32135715), (3, 21423810), (5, 12854286), (6, 10711905), (9, 7141270), (10, 6427143), (15, 4284762), (18, 3570635), (23, 2794410), (30, 2142381), (45, 1428254), (46, 1397205), (61, 1053630), (69, 931470), (90, 714127), (115, 558882), (122, 526815), (138, 465735), (183, 351210), (207, 310490), (230, 279441), (305, 210726), (345, 186294), (366, 175605), (414, 155245), (509, 126270), (549, 117070), (610, 105363), (690, 93147), (915, 70242), (1018, 63135), (1035, 62098), (1098, 58535), (1403, 45810), (1527, 42090), (1830, 35121), (2070, 31049), (2545, 25254), (2745, 23414), (2806, 22905), (3054, 21045), (4209, 15270), (4581, 14030), (5090, 12627), (5490, 11707), (7015, 9162), (7635, 8418)]