53660380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 71750948

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 53, 62, 71, 92, 106, 115, 124, 142, 155, 212, 230, 265, 284, 310, 355, 460, 530, 620, 710, 713, 1060, 1219, 1420, 1426, 1633, 1643, 2201, 2438, 2852, 3266, 3286, 3565, 3763, 4402, 4876, 6095, 6532, 6572, 7130, 7526, 8165, 8215, 8804, 11005, 12190, 14260, 15052, 16330, 16430, 18815, 22010, 24380, 32660, 32860, 37630, 37789, 44020, 50623, 75260, 75578, 86549, 101246, 116653, 151156, 173098, 188945, 202492, 233306, 253115, 346196, 377890, 432745, 466612, 506230, 583265, 755780, 865490, 1012460, 1166530, 1730980, 2333060, 2683019, 5366038, 10732076, 13415095, 26830190, 53660380]

約数ペア:

[(1, 53660380), (2, 26830190), (4, 13415095), (5, 10732076), (10, 5366038), (20, 2683019), (23, 2333060), (31, 1730980), (46, 1166530), (53, 1012460), (62, 865490), (71, 755780), (92, 583265), (106, 506230), (115, 466612), (124, 432745), (142, 377890), (155, 346196), (212, 253115), (230, 233306), (265, 202492), (284, 188945), (310, 173098), (355, 151156), (460, 116653), (530, 101246), (620, 86549), (710, 75578), (713, 75260), (1060, 50623), (1219, 44020), (1420, 37789), (1426, 37630), (1633, 32860), (1643, 32660), (2201, 24380), (2438, 22010), (2852, 18815), (3266, 16430), (3286, 16330), (3565, 15052), (3763, 14260), (4402, 12190), (4876, 11005), (6095, 8804), (6532, 8215), (6572, 8165), (7130, 7526)]