199911030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9931}}^1$

素因数の和:10013

約数の個数: 64

約数和(自身を含む): 532037376

約数和(自身を除く): 332126346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 9931, 10065, 19862, 20130, 29793, 49655, 59586, 99310, 109241, 148965, 218482, 297930, 327723, 546205, 605791, 655446, 1092410, 1211582, 1638615, 1817373, 3028955, 3277230, 3634746, 6057910, 6663701, 9086865, 13327402, 18173730, 19991103, 33318505, 39982206, 66637010, 99955515, 199911030]

約数ペア:

[(1, 199911030), (2, 99955515), (3, 66637010), (5, 39982206), (6, 33318505), (10, 19991103), (11, 18173730), (15, 13327402), (22, 9086865), (30, 6663701), (33, 6057910), (55, 3634746), (61, 3277230), (66, 3028955), (110, 1817373), (122, 1638615), (165, 1211582), (183, 1092410), (305, 655446), (330, 605791), (366, 546205), (610, 327723), (671, 297930), (915, 218482), (1342, 148965), (1830, 109241), (2013, 99310), (3355, 59586), (4026, 49655), (6710, 29793), (9931, 20130), (10065, 19862)]