11499540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 36239616

約数和(自身を除く): 24740076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 641, 690, 780, 897, 1196, 1282, 1380, 1495, 1794, 1923, 2564, 2990, 3205, 3588, 3846, 4485, 5980, 6410, 7692, 8333, 8970, 9615, 12820, 14743, 16666, 17940, 19230, 24999, 29486, 33332, 38460, 41665, 44229, 49998, 58972, 73715, 83330, 88458, 99996, 124995, 147430, 166660, 176916, 191659, 221145, 249990, 294860, 383318, 442290, 499980, 574977, 766636, 884580, 958295, 1149954, 1916590, 2299908, 2874885, 3833180, 5749770, 11499540]

約数ペア:

[(1, 11499540), (2, 5749770), (3, 3833180), (4, 2874885), (5, 2299908), (6, 1916590), (10, 1149954), (12, 958295), (13, 884580), (15, 766636), (20, 574977), (23, 499980), (26, 442290), (30, 383318), (39, 294860), (46, 249990), (52, 221145), (60, 191659), (65, 176916), (69, 166660), (78, 147430), (92, 124995), (115, 99996), (130, 88458), (138, 83330), (156, 73715), (195, 58972), (230, 49998), (260, 44229), (276, 41665), (299, 38460), (345, 33332), (390, 29486), (460, 24999), (598, 19230), (641, 17940), (690, 16666), (780, 14743), (897, 12820), (1196, 9615), (1282, 8970), (1380, 8333), (1495, 7692), (1794, 6410), (1923, 5980), (2564, 4485), (2990, 3846), (3205, 3588)]