40920630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 60858570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 379, 590, 610, 758, 885, 915, 1137, 1770, 1830, 1895, 2274, 3599, 3790, 5685, 7198, 10797, 11370, 17995, 21594, 22361, 23119, 35990, 44722, 46238, 53985, 67083, 69357, 107970, 111805, 115595, 134166, 138714, 223610, 231190, 335415, 346785, 670830, 693570, 1364021, 2728042, 4092063, 6820105, 8184126, 13640210, 20460315, 40920630]

約数ペア:

[(1, 40920630), (2, 20460315), (3, 13640210), (5, 8184126), (6, 6820105), (10, 4092063), (15, 2728042), (30, 1364021), (59, 693570), (61, 670830), (118, 346785), (122, 335415), (177, 231190), (183, 223610), (295, 138714), (305, 134166), (354, 115595), (366, 111805), (379, 107970), (590, 69357), (610, 67083), (758, 53985), (885, 46238), (915, 44722), (1137, 35990), (1770, 23119), (1830, 22361), (1895, 21594), (2274, 17995), (3599, 11370), (3790, 10797), (5685, 7198)]