453604260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 1291812480

約数和(自身を除く): 838208220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 139, 274, 278, 397, 411, 417, 548, 556, 685, 695, 794, 822, 834, 1191, 1370, 1390, 1588, 1644, 1668, 1985, 2055, 2085, 2382, 2740, 2780, 3970, 4110, 4170, 4764, 5955, 7940, 8220, 8340, 11910, 19043, 23820, 38086, 54389, 55183, 57129, 76172, 95215, 108778, 110366, 114258, 163167, 165549, 190430, 217556, 220732, 228516, 271945, 275915, 285645, 326334, 331098, 380860, 543890, 551830, 571290, 652668, 662196, 815835, 827745, 1087780, 1103660, 1142580, 1631670, 1655490, 3263340, 3310980, 7560071, 15120142, 22680213, 30240284, 37800355, 45360426, 75600710, 90720852, 113401065, 151201420, 226802130, 453604260]

約数ペア:

[(1, 453604260), (2, 226802130), (3, 151201420), (4, 113401065), (5, 90720852), (6, 75600710), (10, 45360426), (12, 37800355), (15, 30240284), (20, 22680213), (30, 15120142), (60, 7560071), (137, 3310980), (139, 3263340), (274, 1655490), (278, 1631670), (397, 1142580), (411, 1103660), (417, 1087780), (548, 827745), (556, 815835), (685, 662196), (695, 652668), (794, 571290), (822, 551830), (834, 543890), (1191, 380860), (1370, 331098), (1390, 326334), (1588, 285645), (1644, 275915), (1668, 271945), (1985, 228516), (2055, 220732), (2085, 217556), (2382, 190430), (2740, 165549), (2780, 163167), (3970, 114258), (4110, 110366), (4170, 108778), (4764, 95215), (5955, 76172), (7940, 57129), (8220, 55183), (8340, 54389), (11910, 38086), (19043, 23820)]