1001910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 2967552

約数和(自身を除く): 1965642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 367, 390, 455, 546, 734, 910, 1101, 1365, 1835, 2202, 2569, 2730, 3670, 4771, 5138, 5505, 7707, 9542, 11010, 12845, 14313, 15414, 23855, 25690, 28626, 33397, 38535, 47710, 66794, 71565, 77070, 100191, 143130, 166985, 200382, 333970, 500955, 1001910]

約数ペア:

[(1, 1001910), (2, 500955), (3, 333970), (5, 200382), (6, 166985), (7, 143130), (10, 100191), (13, 77070), (14, 71565), (15, 66794), (21, 47710), (26, 38535), (30, 33397), (35, 28626), (39, 25690), (42, 23855), (65, 15414), (70, 14313), (78, 12845), (91, 11010), (105, 9542), (130, 7707), (182, 5505), (195, 5138), (210, 4771), (273, 3670), (367, 2730), (390, 2569), (455, 2202), (546, 1835), (734, 1365), (910, 1101)]