29369940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 84248640

約数和(自身を除く): 54878700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11939, 23878, 35817, 47756, 59695, 71634, 119390, 143268, 179085, 238780, 358170, 489499, 716340, 978998, 1468497, 1957996, 2447495, 2936994, 4894990, 5873988, 7342485, 9789980, 14684970, 29369940]

約数ペア:

[(1, 29369940), (2, 14684970), (3, 9789980), (4, 7342485), (5, 5873988), (6, 4894990), (10, 2936994), (12, 2447495), (15, 1957996), (20, 1468497), (30, 978998), (41, 716340), (60, 489499), (82, 358170), (123, 238780), (164, 179085), (205, 143268), (246, 119390), (410, 71634), (492, 59695), (615, 47756), (820, 35817), (1230, 23878), (2460, 11939)]