302403387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 496742400

約数和(自身を除く): 194339013

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 109, 143, 223, 319, 327, 377, 429, 669, 957, 1131, 1199, 1417, 2453, 2899, 3161, 3597, 4147, 4251, 6467, 7359, 8697, 9483, 12441, 15587, 19401, 24307, 31889, 34771, 41093, 46761, 71137, 72921, 84071, 95667, 104313, 123279, 213411, 252213, 267377, 315991, 452023, 704903, 802131, 924781, 947973, 1356069, 2114709, 2774343, 3475901, 7753933, 9163739, 10427703, 23261799, 27491217, 100801129, 302403387]

約数ペア:

[(1, 302403387), (3, 100801129), (11, 27491217), (13, 23261799), (29, 10427703), (33, 9163739), (39, 7753933), (87, 3475901), (109, 2774343), (143, 2114709), (223, 1356069), (319, 947973), (327, 924781), (377, 802131), (429, 704903), (669, 452023), (957, 315991), (1131, 267377), (1199, 252213), (1417, 213411), (2453, 123279), (2899, 104313), (3161, 95667), (3597, 84071), (4147, 72921), (4251, 71137), (6467, 46761), (7359, 41093), (8697, 34771), (9483, 31889), (12441, 24307), (15587, 19401)]