1928550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 5499648

約数和(自身を除く): 3571098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 43, 46, 50, 65, 69, 75, 78, 86, 115, 129, 130, 138, 150, 195, 215, 230, 258, 299, 325, 345, 390, 430, 559, 575, 598, 645, 650, 690, 897, 975, 989, 1075, 1118, 1150, 1290, 1495, 1677, 1725, 1794, 1950, 1978, 2150, 2795, 2967, 2990, 3225, 3354, 3450, 4485, 4945, 5590, 5934, 6450, 7475, 8385, 8970, 9890, 12857, 13975, 14835, 14950, 16770, 22425, 24725, 25714, 27950, 29670, 38571, 41925, 44850, 49450, 64285, 74175, 77142, 83850, 128570, 148350, 192855, 321425, 385710, 642850, 964275, 1928550]

約数ペア:

[(1, 1928550), (2, 964275), (3, 642850), (5, 385710), (6, 321425), (10, 192855), (13, 148350), (15, 128570), (23, 83850), (25, 77142), (26, 74175), (30, 64285), (39, 49450), (43, 44850), (46, 41925), (50, 38571), (65, 29670), (69, 27950), (75, 25714), (78, 24725), (86, 22425), (115, 16770), (129, 14950), (130, 14835), (138, 13975), (150, 12857), (195, 9890), (215, 8970), (230, 8385), (258, 7475), (299, 6450), (325, 5934), (345, 5590), (390, 4945), (430, 4485), (559, 3450), (575, 3354), (598, 3225), (645, 2990), (650, 2967), (690, 2795), (897, 2150), (975, 1978), (989, 1950), (1075, 1794), (1118, 1725), (1150, 1677), (1290, 1495)]