733878190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^2$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 1393017984

約数和(自身を除く): 659139794

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 197, 305, 310, 394, 610, 985, 1891, 1970, 3782, 6107, 9455, 12017, 12214, 18910, 24034, 30535, 38809, 60085, 61070, 77618, 120170, 194045, 372527, 388090, 745054, 1203079, 1862635, 2367349, 2406158, 3725270, 4734698, 6015395, 11836745, 12030790, 23673490, 73387819, 146775638, 366939095, 733878190]

約数ペア:

[(1, 733878190), (2, 366939095), (5, 146775638), (10, 73387819), (31, 23673490), (61, 12030790), (62, 11836745), (122, 6015395), (155, 4734698), (197, 3725270), (305, 2406158), (310, 2367349), (394, 1862635), (610, 1203079), (985, 745054), (1891, 388090), (1970, 372527), (3782, 194045), (6107, 120170), (9455, 77618), (12017, 61070), (12214, 60085), (18910, 38809), (24034, 30535)]