29452020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 90410880

約数和(自身を除く): 60958860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 619, 732, 780, 793, 915, 1220, 1238, 1586, 1830, 1857, 2379, 2476, 3095, 3172, 3660, 3714, 3965, 4758, 6190, 7428, 7930, 8047, 9285, 9516, 11895, 12380, 15860, 16094, 18570, 23790, 24141, 32188, 37140, 37759, 40235, 47580, 48282, 75518, 80470, 96564, 113277, 120705, 151036, 160940, 188795, 226554, 241410, 377590, 453108, 482820, 490867, 566385, 755180, 981734, 1132770, 1472601, 1963468, 2265540, 2454335, 2945202, 4908670, 5890404, 7363005, 9817340, 14726010, 29452020]

約数ペア:

[(1, 29452020), (2, 14726010), (3, 9817340), (4, 7363005), (5, 5890404), (6, 4908670), (10, 2945202), (12, 2454335), (13, 2265540), (15, 1963468), (20, 1472601), (26, 1132770), (30, 981734), (39, 755180), (52, 566385), (60, 490867), (61, 482820), (65, 453108), (78, 377590), (122, 241410), (130, 226554), (156, 188795), (183, 160940), (195, 151036), (244, 120705), (260, 113277), (305, 96564), (366, 80470), (390, 75518), (610, 48282), (619, 47580), (732, 40235), (780, 37759), (793, 37140), (915, 32188), (1220, 24141), (1238, 23790), (1586, 18570), (1830, 16094), (1857, 15860), (2379, 12380), (2476, 11895), (3095, 9516), (3172, 9285), (3660, 8047), (3714, 7930), (3965, 7428), (4758, 6190)]