492039230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 970444800

約数和(自身を除く): 478405570

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 71, 115, 142, 145, 230, 290, 355, 667, 710, 1039, 1334, 1633, 2059, 2078, 3266, 3335, 4118, 5195, 6670, 8165, 10295, 10390, 16330, 20590, 23897, 30131, 47357, 47794, 60262, 73769, 94714, 119485, 147538, 150655, 236785, 238970, 301310, 368845, 473570, 693013, 737690, 1386026, 1696687, 2139301, 3393374, 3465065, 4278602, 6930130, 8483435, 10696505, 16966870, 21393010, 49203923, 98407846, 246019615, 492039230]

約数ペア:

[(1, 492039230), (2, 246019615), (5, 98407846), (10, 49203923), (23, 21393010), (29, 16966870), (46, 10696505), (58, 8483435), (71, 6930130), (115, 4278602), (142, 3465065), (145, 3393374), (230, 2139301), (290, 1696687), (355, 1386026), (667, 737690), (710, 693013), (1039, 473570), (1334, 368845), (1633, 301310), (2059, 238970), (2078, 236785), (3266, 150655), (3335, 147538), (4118, 119485), (5195, 94714), (6670, 73769), (8165, 60262), (10295, 47794), (10390, 47357), (16330, 30131), (20590, 23897)]