64268190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102013}}^1$

素因数の和:102033

約数の個数: 48

約数和(自身を含む): 190970208

約数和(自身を除く): 126702018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102013, 204026, 306039, 510065, 612078, 714091, 918117, 1020130, 1428182, 1530195, 1836234, 2142273, 3060390, 3570455, 4284546, 4590585, 6426819, 7140910, 9181170, 10711365, 12853638, 21422730, 32134095, 64268190]

約数ペア:

[(1, 64268190), (2, 32134095), (3, 21422730), (5, 12853638), (6, 10711365), (7, 9181170), (9, 7140910), (10, 6426819), (14, 4590585), (15, 4284546), (18, 3570455), (21, 3060390), (30, 2142273), (35, 1836234), (42, 1530195), (45, 1428182), (63, 1020130), (70, 918117), (90, 714091), (105, 612078), (126, 510065), (210, 306039), (315, 204026), (630, 102013)]