611240950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23197}}^1$

素因数の和:23257

約数の個数: 48

約数和(自身を含む): 1242670464

約数和(自身を除く): 631429514

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 5270, 13175, 23197, 26350, 46394, 115985, 231970, 394349, 579925, 719107, 788698, 1159850, 1438214, 1971745, 3595535, 3943490, 7191070, 9858725, 12224819, 17977675, 19717450, 24449638, 35955350, 61124095, 122248190, 305620475, 611240950]

約数ペア:

[(1, 611240950), (2, 305620475), (5, 122248190), (10, 61124095), (17, 35955350), (25, 24449638), (31, 19717450), (34, 17977675), (50, 12224819), (62, 9858725), (85, 7191070), (155, 3943490), (170, 3595535), (310, 1971745), (425, 1438214), (527, 1159850), (775, 788698), (850, 719107), (1054, 579925), (1550, 394349), (2635, 231970), (5270, 115985), (13175, 46394), (23197, 26350)]