9951930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 19078470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 41, 45, 54, 58, 62, 82, 87, 90, 93, 123, 135, 145, 155, 174, 186, 205, 246, 261, 270, 279, 290, 310, 369, 410, 435, 465, 522, 558, 615, 738, 783, 837, 870, 899, 930, 1107, 1189, 1230, 1271, 1305, 1395, 1566, 1674, 1798, 1845, 2214, 2378, 2542, 2610, 2697, 2790, 3567, 3690, 3813, 3915, 4185, 4495, 5394, 5535, 5945, 6355, 7134, 7626, 7830, 8091, 8370, 8990, 10701, 11070, 11439, 11890, 12710, 13485, 16182, 17835, 19065, 21402, 22878, 24273, 26970, 32103, 34317, 35670, 36859, 38130, 40455, 48546, 53505, 57195, 64206, 68634, 73718, 80910, 107010, 110577, 114390, 121365, 160515, 171585, 184295, 221154, 242730, 321030, 331731, 343170, 368590, 552885, 663462, 995193, 1105770, 1658655, 1990386, 3317310, 4975965, 9951930]

約数ペア:

[(1, 9951930), (2, 4975965), (3, 3317310), (5, 1990386), (6, 1658655), (9, 1105770), (10, 995193), (15, 663462), (18, 552885), (27, 368590), (29, 343170), (30, 331731), (31, 321030), (41, 242730), (45, 221154), (54, 184295), (58, 171585), (62, 160515), (82, 121365), (87, 114390), (90, 110577), (93, 107010), (123, 80910), (135, 73718), (145, 68634), (155, 64206), (174, 57195), (186, 53505), (205, 48546), (246, 40455), (261, 38130), (270, 36859), (279, 35670), (290, 34317), (310, 32103), (369, 26970), (410, 24273), (435, 22878), (465, 21402), (522, 19065), (558, 17835), (615, 16182), (738, 13485), (783, 12710), (837, 11890), (870, 11439), (899, 11070), (930, 10701), (1107, 8990), (1189, 8370), (1230, 8091), (1271, 7830), (1305, 7626), (1395, 7134), (1566, 6355), (1674, 5945), (1798, 5535), (1845, 5394), (2214, 4495), (2378, 4185), (2542, 3915), (2610, 3813), (2697, 3690), (2790, 3567)]