435231940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 96

約数和(自身を含む): 1108638720

約数和(自身を除く): 673406780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1364, 1430, 1612, 1705, 2015, 2860, 3410, 4030, 4433, 4909, 6820, 8060, 8866, 9818, 17732, 19636, 22165, 24545, 44330, 49090, 53999, 63817, 88660, 98180, 107998, 127634, 152179, 215996, 255268, 269995, 304358, 319085, 539990, 608716, 638170, 701987, 760895, 1079980, 1276340, 1403974, 1521790, 1673969, 1978327, 2807948, 3043580, 3347938, 3509935, 3956654, 6695876, 7019870, 7913308, 8369845, 9891635, 14039740, 16739690, 19783270, 21761597, 33479380, 39566540, 43523194, 87046388, 108807985, 217615970, 435231940]

約数ペア:

[(1, 435231940), (2, 217615970), (4, 108807985), (5, 87046388), (10, 43523194), (11, 39566540), (13, 33479380), (20, 21761597), (22, 19783270), (26, 16739690), (31, 14039740), (44, 9891635), (52, 8369845), (55, 7913308), (62, 7019870), (65, 6695876), (110, 3956654), (124, 3509935), (130, 3347938), (143, 3043580), (155, 2807948), (220, 1978327), (260, 1673969), (286, 1521790), (310, 1403974), (341, 1276340), (403, 1079980), (572, 760895), (620, 701987), (682, 638170), (715, 608716), (806, 539990), (1364, 319085), (1430, 304358), (1612, 269995), (1705, 255268), (2015, 215996), (2860, 152179), (3410, 127634), (4030, 107998), (4433, 98180), (4909, 88660), (6820, 63817), (8060, 53999), (8866, 49090), (9818, 44330), (17732, 24545), (19636, 22165)]