89922540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 259983360

約数和(自身を除く): 170060820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 79, 122, 158, 183, 237, 244, 305, 311, 316, 366, 395, 474, 610, 622, 732, 790, 915, 933, 948, 1185, 1220, 1244, 1555, 1580, 1830, 1866, 2370, 3110, 3660, 3732, 4665, 4740, 4819, 6220, 9330, 9638, 14457, 18660, 18971, 19276, 24095, 24569, 28914, 37942, 48190, 49138, 56913, 57828, 72285, 73707, 75884, 94855, 96380, 98276, 113826, 122845, 144570, 147414, 189710, 227652, 245690, 284565, 289140, 294828, 368535, 379420, 491380, 569130, 737070, 1138260, 1474140, 1498709, 2997418, 4496127, 5994836, 7493545, 8992254, 14987090, 17984508, 22480635, 29974180, 44961270, 89922540]

約数ペア:

[(1, 89922540), (2, 44961270), (3, 29974180), (4, 22480635), (5, 17984508), (6, 14987090), (10, 8992254), (12, 7493545), (15, 5994836), (20, 4496127), (30, 2997418), (60, 1498709), (61, 1474140), (79, 1138260), (122, 737070), (158, 569130), (183, 491380), (237, 379420), (244, 368535), (305, 294828), (311, 289140), (316, 284565), (366, 245690), (395, 227652), (474, 189710), (610, 147414), (622, 144570), (732, 122845), (790, 113826), (915, 98276), (933, 96380), (948, 94855), (1185, 75884), (1220, 73707), (1244, 72285), (1555, 57828), (1580, 56913), (1830, 49138), (1866, 48190), (2370, 37942), (3110, 28914), (3660, 24569), (3732, 24095), (4665, 19276), (4740, 18971), (4819, 18660), (6220, 14457), (9330, 9638)]