882912390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1531}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 2170782720

約数和(自身を除く): 1287870330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 409, 470, 705, 818, 1227, 1410, 1531, 2045, 2454, 3062, 4090, 4593, 6135, 7655, 9186, 12270, 15310, 19223, 22965, 38446, 45930, 57669, 71957, 96115, 115338, 143914, 192230, 215871, 288345, 359785, 431742, 576690, 626179, 719570, 1079355, 1252358, 1878537, 2158710, 3130895, 3757074, 6261790, 9392685, 18785370, 29430413, 58860826, 88291239, 147152065, 176582478, 294304130, 441456195, 882912390]

約数ペア:

[(1, 882912390), (2, 441456195), (3, 294304130), (5, 176582478), (6, 147152065), (10, 88291239), (15, 58860826), (30, 29430413), (47, 18785370), (94, 9392685), (141, 6261790), (235, 3757074), (282, 3130895), (409, 2158710), (470, 1878537), (705, 1252358), (818, 1079355), (1227, 719570), (1410, 626179), (1531, 576690), (2045, 431742), (2454, 359785), (3062, 288345), (4090, 215871), (4593, 192230), (6135, 143914), (7655, 115338), (9186, 96115), (12270, 71957), (15310, 57669), (19223, 45930), (22965, 38446)]