453806730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{977}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 1275163344

約数和(自身を除く): 821356614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 397, 585, 794, 977, 1170, 1191, 1954, 1985, 2382, 2931, 3573, 3970, 4885, 5161, 5862, 5955, 7146, 8793, 9770, 10322, 11910, 12701, 14655, 15483, 17586, 17865, 25402, 25805, 29310, 30966, 35730, 38103, 43965, 46449, 51610, 63505, 76206, 77415, 87930, 92898, 114309, 127010, 154830, 190515, 228618, 232245, 381030, 387869, 464490, 571545, 775738, 1143090, 1163607, 1939345, 2327214, 3490821, 3878690, 5042297, 5818035, 6981642, 10084594, 11636070, 15126891, 17454105, 25211485, 30253782, 34908210, 45380673, 50422970, 75634455, 90761346, 151268910, 226903365, 453806730]

約数ペア:

[(1, 453806730), (2, 226903365), (3, 151268910), (5, 90761346), (6, 75634455), (9, 50422970), (10, 45380673), (13, 34908210), (15, 30253782), (18, 25211485), (26, 17454105), (30, 15126891), (39, 11636070), (45, 10084594), (65, 6981642), (78, 5818035), (90, 5042297), (117, 3878690), (130, 3490821), (195, 2327214), (234, 1939345), (390, 1163607), (397, 1143090), (585, 775738), (794, 571545), (977, 464490), (1170, 387869), (1191, 381030), (1954, 232245), (1985, 228618), (2382, 190515), (2931, 154830), (3573, 127010), (3970, 114309), (4885, 92898), (5161, 87930), (5862, 77415), (5955, 76206), (7146, 63505), (8793, 51610), (9770, 46449), (10322, 43965), (11910, 38103), (12701, 35730), (14655, 30966), (15483, 29310), (17586, 25805), (17865, 25402)]