29969910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 81476928

約数和(自身を除く): 51507018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 103, 106, 122, 159, 183, 206, 265, 305, 309, 318, 366, 477, 515, 530, 549, 610, 618, 795, 915, 927, 954, 1030, 1098, 1545, 1590, 1830, 1854, 2385, 2745, 3090, 3233, 4635, 4770, 5459, 5490, 6283, 6466, 9270, 9699, 10918, 12566, 16165, 16377, 18849, 19398, 27295, 29097, 31415, 32330, 32754, 37698, 48495, 49131, 54590, 56547, 58194, 62830, 81885, 94245, 96990, 98262, 113094, 145485, 163770, 188490, 245655, 282735, 290970, 332999, 491310, 565470, 665998, 998997, 1664995, 1997994, 2996991, 3329990, 4994985, 5993982, 9989970, 14984955, 29969910]

約数ペア:

[(1, 29969910), (2, 14984955), (3, 9989970), (5, 5993982), (6, 4994985), (9, 3329990), (10, 2996991), (15, 1997994), (18, 1664995), (30, 998997), (45, 665998), (53, 565470), (61, 491310), (90, 332999), (103, 290970), (106, 282735), (122, 245655), (159, 188490), (183, 163770), (206, 145485), (265, 113094), (305, 98262), (309, 96990), (318, 94245), (366, 81885), (477, 62830), (515, 58194), (530, 56547), (549, 54590), (610, 49131), (618, 48495), (795, 37698), (915, 32754), (927, 32330), (954, 31415), (1030, 29097), (1098, 27295), (1545, 19398), (1590, 18849), (1830, 16377), (1854, 16165), (2385, 12566), (2745, 10918), (3090, 9699), (3233, 9270), (4635, 6466), (4770, 6283), (5459, 5490)]