27607380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 82911360

約数和(自身を除く): 55303980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 397, 570, 610, 732, 794, 915, 1140, 1159, 1191, 1220, 1588, 1830, 1985, 2318, 2382, 3477, 3660, 3970, 4636, 4764, 5795, 5955, 6954, 7543, 7940, 11590, 11910, 13908, 15086, 17385, 22629, 23180, 23820, 24217, 30172, 34770, 37715, 45258, 48434, 69540, 72651, 75430, 90516, 96868, 113145, 121085, 145302, 150860, 226290, 242170, 290604, 363255, 452580, 460123, 484340, 726510, 920246, 1380369, 1453020, 1840492, 2300615, 2760738, 4601230, 5521476, 6901845, 9202460, 13803690, 27607380]

約数ペア:

[(1, 27607380), (2, 13803690), (3, 9202460), (4, 6901845), (5, 5521476), (6, 4601230), (10, 2760738), (12, 2300615), (15, 1840492), (19, 1453020), (20, 1380369), (30, 920246), (38, 726510), (57, 484340), (60, 460123), (61, 452580), (76, 363255), (95, 290604), (114, 242170), (122, 226290), (183, 150860), (190, 145302), (228, 121085), (244, 113145), (285, 96868), (305, 90516), (366, 75430), (380, 72651), (397, 69540), (570, 48434), (610, 45258), (732, 37715), (794, 34770), (915, 30172), (1140, 24217), (1159, 23820), (1191, 23180), (1220, 22629), (1588, 17385), (1830, 15086), (1985, 13908), (2318, 11910), (2382, 11590), (3477, 7940), (3660, 7543), (3970, 6954), (4636, 5955), (4764, 5795)]