30606664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 68040000

約数和(自身を除く): 37433336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 499, 697, 748, 902, 998, 1394, 1496, 1804, 1996, 2788, 3608, 3992, 5489, 5576, 7667, 8483, 10978, 15334, 16966, 20459, 21956, 30668, 33932, 40918, 43912, 61336, 67864, 81836, 93313, 163672, 186626, 225049, 347803, 373252, 450098, 695606, 746504, 900196, 1391212, 1800392, 2782424, 3825833, 7651666, 15303332, 30606664]

約数ペア:

[(1, 30606664), (2, 15303332), (4, 7651666), (8, 3825833), (11, 2782424), (17, 1800392), (22, 1391212), (34, 900196), (41, 746504), (44, 695606), (68, 450098), (82, 373252), (88, 347803), (136, 225049), (164, 186626), (187, 163672), (328, 93313), (374, 81836), (451, 67864), (499, 61336), (697, 43912), (748, 40918), (902, 33932), (998, 30668), (1394, 21956), (1496, 20459), (1804, 16966), (1996, 15334), (2788, 10978), (3608, 8483), (3992, 7667), (5489, 5576)]