13772580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 40497408

約数和(自身を除く): 26724828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 71, 106, 122, 142, 159, 183, 212, 213, 244, 265, 284, 305, 318, 355, 366, 426, 530, 610, 636, 710, 732, 795, 852, 915, 1060, 1065, 1220, 1420, 1590, 1830, 2130, 3180, 3233, 3660, 3763, 4260, 4331, 6466, 7526, 8662, 9699, 11289, 12932, 12993, 15052, 16165, 17324, 18815, 19398, 21655, 22578, 25986, 32330, 37630, 38796, 43310, 45156, 48495, 51972, 56445, 64660, 64965, 75260, 86620, 96990, 112890, 129930, 193980, 225780, 229543, 259860, 459086, 688629, 918172, 1147715, 1377258, 2295430, 2754516, 3443145, 4590860, 6886290, 13772580]

約数ペア:

[(1, 13772580), (2, 6886290), (3, 4590860), (4, 3443145), (5, 2754516), (6, 2295430), (10, 1377258), (12, 1147715), (15, 918172), (20, 688629), (30, 459086), (53, 259860), (60, 229543), (61, 225780), (71, 193980), (106, 129930), (122, 112890), (142, 96990), (159, 86620), (183, 75260), (212, 64965), (213, 64660), (244, 56445), (265, 51972), (284, 48495), (305, 45156), (318, 43310), (355, 38796), (366, 37630), (426, 32330), (530, 25986), (610, 22578), (636, 21655), (710, 19398), (732, 18815), (795, 17324), (852, 16165), (915, 15052), (1060, 12993), (1065, 12932), (1220, 11289), (1420, 9699), (1590, 8662), (1830, 7526), (2130, 6466), (3180, 4331), (3233, 4260), (3660, 3763)]