15672538340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1\times {\mathrm{14779}}^1$

素因数の和:17924

約数の個数: 48

約数和(自身を含む): 34861881600

約数和(自身を除く): 19189343260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3119, 6238, 12476, 14779, 15595, 29558, 31190, 53023, 59116, 62380, 73895, 106046, 147790, 212092, 251243, 265115, 295580, 502486, 530230, 1004972, 1060460, 1256215, 2512430, 5024860, 46095701, 92191402, 184382804, 230478505, 460957010, 783626917, 921914020, 1567253834, 3134507668, 3918134585, 7836269170, 15672538340]

約数ペア:

[(1, 15672538340), (2, 7836269170), (4, 3918134585), (5, 3134507668), (10, 1567253834), (17, 921914020), (20, 783626917), (34, 460957010), (68, 230478505), (85, 184382804), (170, 92191402), (340, 46095701), (3119, 5024860), (6238, 2512430), (12476, 1256215), (14779, 1060460), (15595, 1004972), (29558, 530230), (31190, 502486), (53023, 295580), (59116, 265115), (62380, 251243), (73895, 212092), (106046, 147790)]