1965748130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12071

約数の個数: 48

約数和(自身を含む): 3818513664

約数和(自身を除く): 1852765534

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 529, 713, 1058, 1426, 2645, 3565, 5290, 7130, 11987, 16399, 23974, 32798, 59935, 81995, 119870, 163990, 275701, 371597, 551402, 743194, 1378505, 1857985, 2757010, 3715970, 6341123, 8546731, 12682246, 17093462, 31705615, 42733655, 63411230, 85467310, 196574813, 393149626, 982874065, 1965748130]

約数ペア:

[(1, 1965748130), (2, 982874065), (5, 393149626), (10, 196574813), (23, 85467310), (31, 63411230), (46, 42733655), (62, 31705615), (115, 17093462), (155, 12682246), (230, 8546731), (310, 6341123), (529, 3715970), (713, 2757010), (1058, 1857985), (1426, 1378505), (2645, 743194), (3565, 551402), (5290, 371597), (7130, 275701), (11987, 163990), (16399, 119870), (23974, 81995), (32798, 59935)]