109412730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173671}}^1$

素因数の和:173691

約数の個数: 48

約数和(自身を含む): 325113984

約数和(自身を除く): 215701254

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, 173671, 347342, 521013, 868355, 1042026, 1215697, 1563039, 1736710, 2431394, 2605065, 3126078, 3647091, 5210130, 6078485, 7294182, 7815195, 10941273, 12156970, 15630390, 18235455, 21882546, 36470910, 54706365, 109412730]

約数ペア:

[(1, 109412730), (2, 54706365), (3, 36470910), (5, 21882546), (6, 18235455), (7, 15630390), (9, 12156970), (10, 10941273), (14, 7815195), (15, 7294182), (18, 6078485), (21, 5210130), (30, 3647091), (35, 3126078), (42, 2605065), (45, 2431394), (63, 1736710), (70, 1563039), (90, 1215697), (105, 1042026), (126, 868355), (210, 521013), (315, 347342), (630, 173671)]