53147330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 99422208

約数和(自身を除く): 46274878

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 865, 991, 1730, 1982, 4955, 5363, 9910, 10726, 26815, 30721, 53630, 61442, 153605, 171443, 307210, 342886, 857215, 1714430, 5314733, 10629466, 26573665, 53147330]

約数ペア:

[(1, 53147330), (2, 26573665), (5, 10629466), (10, 5314733), (31, 1714430), (62, 857215), (155, 342886), (173, 307210), (310, 171443), (346, 153605), (865, 61442), (991, 53630), (1730, 30721), (1982, 26815), (4955, 10726), (5363, 9910)]