9020070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 25069824

約数和(自身を除く): 16049754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 61, 62, 90, 93, 106, 122, 155, 159, 183, 186, 265, 279, 305, 310, 318, 366, 465, 477, 530, 549, 558, 610, 795, 915, 930, 954, 1098, 1395, 1590, 1643, 1830, 1891, 2385, 2745, 2790, 3233, 3286, 3782, 4770, 4929, 5490, 5673, 6466, 8215, 9455, 9699, 9858, 11346, 14787, 16165, 16430, 17019, 18910, 19398, 24645, 28365, 29097, 29574, 32330, 34038, 48495, 49290, 56730, 58194, 73935, 85095, 96990, 100223, 145485, 147870, 170190, 200446, 290970, 300669, 501115, 601338, 902007, 1002230, 1503345, 1804014, 3006690, 4510035, 9020070]

約数ペア:

[(1, 9020070), (2, 4510035), (3, 3006690), (5, 1804014), (6, 1503345), (9, 1002230), (10, 902007), (15, 601338), (18, 501115), (30, 300669), (31, 290970), (45, 200446), (53, 170190), (61, 147870), (62, 145485), (90, 100223), (93, 96990), (106, 85095), (122, 73935), (155, 58194), (159, 56730), (183, 49290), (186, 48495), (265, 34038), (279, 32330), (305, 29574), (310, 29097), (318, 28365), (366, 24645), (465, 19398), (477, 18910), (530, 17019), (549, 16430), (558, 16165), (610, 14787), (795, 11346), (915, 9858), (930, 9699), (954, 9455), (1098, 8215), (1395, 6466), (1590, 5673), (1643, 5490), (1830, 4929), (1891, 4770), (2385, 3782), (2745, 3286), (2790, 3233)]