230357790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65629}}^1$

素因数の和:65658

約数の個数: 64

約数和(自身を含む): 661550400

約数和(自身を除く): 431192610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 65629, 131258, 196887, 328145, 393774, 590661, 656290, 853177, 984435, 1181322, 1706354, 1771983, 1968870, 2559531, 2953305, 3543966, 4265885, 5119062, 5906610, 7678593, 8531770, 8859915, 12797655, 15357186, 17719830, 23035779, 25595310, 38392965, 46071558, 76785930, 115178895, 230357790]

約数ペア:

[(1, 230357790), (2, 115178895), (3, 76785930), (5, 46071558), (6, 38392965), (9, 25595310), (10, 23035779), (13, 17719830), (15, 15357186), (18, 12797655), (26, 8859915), (27, 8531770), (30, 7678593), (39, 5906610), (45, 5119062), (54, 4265885), (65, 3543966), (78, 2953305), (90, 2559531), (117, 1968870), (130, 1771983), (135, 1706354), (195, 1181322), (234, 984435), (270, 853177), (351, 656290), (390, 590661), (585, 393774), (702, 328145), (1170, 196887), (1755, 131258), (3510, 65629)]