17441730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 47802744

約数和(自身を除く): 30361014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 353, 366, 405, 549, 610, 706, 810, 915, 1059, 1098, 1647, 1765, 1830, 2118, 2745, 3177, 3294, 3530, 4941, 5295, 5490, 6354, 8235, 9531, 9882, 10590, 15885, 16470, 19062, 21533, 24705, 28593, 31770, 43066, 47655, 49410, 57186, 64599, 95310, 107665, 129198, 142965, 193797, 215330, 285930, 322995, 387594, 581391, 645990, 968985, 1162782, 1744173, 1937970, 2906955, 3488346, 5813910, 8720865, 17441730]

約数ペア:

[(1, 17441730), (2, 8720865), (3, 5813910), (5, 3488346), (6, 2906955), (9, 1937970), (10, 1744173), (15, 1162782), (18, 968985), (27, 645990), (30, 581391), (45, 387594), (54, 322995), (61, 285930), (81, 215330), (90, 193797), (122, 142965), (135, 129198), (162, 107665), (183, 95310), (270, 64599), (305, 57186), (353, 49410), (366, 47655), (405, 43066), (549, 31770), (610, 28593), (706, 24705), (810, 21533), (915, 19062), (1059, 16470), (1098, 15885), (1647, 10590), (1765, 9882), (1830, 9531), (2118, 8235), (2745, 6354), (3177, 5490), (3294, 5295), (3530, 4941)]