2972930190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{58603}}^1$

素因数の和:58721

約数の個数: 64

約数和(自身を含む): 7595078400

約数和(自身を除く): 4622148210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3382, 5073, 8455, 10146, 16910, 25365, 50730, 58603, 117206, 175809, 293015, 351618, 586030, 879045, 1113457, 1758090, 2226914, 3340371, 5215667, 5567285, 6680742, 10431334, 11134570, 15647001, 16701855, 26078335, 31294002, 33403710, 52156670, 78235005, 99097673, 156470010, 198195346, 297293019, 495488365, 594586038, 990976730, 1486465095, 2972930190]

約数ペア:

[(1, 2972930190), (2, 1486465095), (3, 990976730), (5, 594586038), (6, 495488365), (10, 297293019), (15, 198195346), (19, 156470010), (30, 99097673), (38, 78235005), (57, 52156670), (89, 33403710), (95, 31294002), (114, 26078335), (178, 16701855), (190, 15647001), (267, 11134570), (285, 10431334), (445, 6680742), (534, 5567285), (570, 5215667), (890, 3340371), (1335, 2226914), (1691, 1758090), (2670, 1113457), (3382, 879045), (5073, 586030), (8455, 351618), (10146, 293015), (16910, 175809), (25365, 117206), (50730, 58603)]